diff --git a/src/microsoft/compiler/nir_to_dxil.c b/src/microsoft/compiler/nir_to_dxil.c
index aa22c3ba42157ba970e234896e55266023ee7df7..311ebeb2ee0e170d2dfebf9c12a2705a87bb471e 100644
--- a/src/microsoft/compiler/nir_to_dxil.c
+++ b/src/microsoft/compiler/nir_to_dxil.c
@@ -4263,7 +4263,7 @@ append_input_or_sysvalue(struct ntd_context *ctx, nir_shader *s,
    if (!ctx->system_value[sv_slot])
       return false;
 
-   exec_list_push_tail(&s->system_values, &ctx->system_value[sv_slot]->node);
+   nir_shader_add_variable(s, ctx->system_value[sv_slot]);
    return true;
 }